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| author | Yann Ylavic <ylavic@apache.org> | 2015-03-07 00:55:16 +0000 |
|---|---|---|
| committer | Yann Ylavic <ylavic@apache.org> | 2015-03-07 00:55:16 +0000 |
| commit | 2913840c0c484d71e7df532569e0e1a3fdc3942e (patch) | |
| tree | 61f0a6d523ae3a9c9cefce83260f22b6fd5eb6fd | |
| parent | c7c7aabca72b30b72c7a5194c7ccf5fe00819825 (diff) | |
| download | apr-2913840c0c484d71e7df532569e0e1a3fdc3942e.tar.gz | |
skiplist: provide apr_skiplist_element().
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1664770 13f79535-47bb-0310-9956-ffa450edef68
| -rw-r--r-- | include/apr_skiplist.h | 6 | ||||
| -rw-r--r-- | tables/apr_skiplist.c | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/apr_skiplist.h b/include/apr_skiplist.h index cf700e564..8ea17a9be 100644 --- a/include/apr_skiplist.h +++ b/include/apr_skiplist.h @@ -171,6 +171,12 @@ APR_DECLARE(void *) apr_skiplist_next(apr_skiplist *sl, apr_skiplistnode **iter) APR_DECLARE(void *) apr_skiplist_previous(apr_skiplist *sl, apr_skiplistnode **iter); /** + * Return the element of the skip list node + * @param iter The skip list node + */ +APR_DECLARE(void *) apr_skiplist_element(apr_skiplistnode *iter); + +/** * Insert an element into the skip list using the specified comparison function * allowing for duplicates. * @param sl The skip list diff --git a/tables/apr_skiplist.c b/tables/apr_skiplist.c index 1bc38e64f..8ce508ab8 100644 --- a/tables/apr_skiplist.c +++ b/tables/apr_skiplist.c @@ -379,6 +379,11 @@ APR_DECLARE(void *) apr_skiplist_previous(apr_skiplist *sl, apr_skiplistnode **i return (*iter) ? ((*iter)->data) : NULL; } +APR_DECLARE(void *) apr_skiplist_element(apr_skiplistnode *node) +{ + return node->data; +} + static apr_skiplistnode *insert_compare(apr_skiplist *sl, void *data, apr_skiplist_compare comp, int add) { |